When is the pear suitable for fertilization?

Pear fertilization is generally divided into base fertilizer and topdressing. The base fertilizer should be applied in the early autumn, and the amount of base fertilizer should account for70%-80%of the annual fertilization amount. It is best to apply3times a year. Flower fertilizer before the first time, inmid-January was applied, Mushi20kg of fertilizer. The second is a strong fruit fertilizer, inlate May tothe end of6months was applied twice. The previous application of20kg of compound fertilizer was carried out in the previous mu, and40kg of compound fertilizer was applied to thelatter. For the third time after fruit fertilizer, usually inlateAugustwas applied, Mushi20kg of fertilizer. The compound fertilizer required requires nitrogen, phosphorus and potassium to account for15%each. The pear tree planted by this friend is still small, and it is in the period of crown formation. The amount of fertilizer can be reduced appropriately. The fertilizer is mainly nitrogen fertilizer.

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